const NewsModel = require("../../bin/models/NewsModel")

const NewsService = {
    getList:async ({_id})=>{
        return _id ? NewsModel.find({_id,isPublish:1}) : NewsModel.find({isPublish:1}).sort({editTime:-1})
    },

    getTopList:async ({limit})=>{
        return NewsModel.find({isPublish:1}).sort({editTime:-1}).limit(limit)
    }

}

module.exports = NewsService